She designed a bulletproof backpack that can be worn by elementary ... convinced her local Navy base to donate some Kevlar to the cause, and recruited some of "the older guys" in her community ...
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How Kevlar Used in Bulletproof Vests Is Strategically Constructed to Stop Bullets in Their TracksLevy and directed by Vitalii Nebelskyi of the creative agency and action, narrator Addison Anderson explained the history of Kevlar, its amazing construction, its ability to stop bullets ...
If you can evade your assailants for a while, you can convert this backpack into a bullet-resistant vest in seconds ...
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